Velocity structures of K–M dwarfs in the Bottlinger diagram, delineated using Gaussian smoothing with a standard deviation of 0.5 km s^-1. Left-hand and right-hand panels show the distributions before and after removal of candidate members of SKGs (Table 7), respectively. The contour levels correspond to color scale numbers which indicate fractional overdensities normalized to a unit maximum associated with the heaviest concentration (the Hyades MG) in the left-hand diagram. Small dots denote the actual positions of K–M dwarfs with σ_π/π< 0.30.